3_is a great student and has contributed a lot in class.
3_has outstanding performance in my class with high-level maturity, and is a great addition to the class.
3_has performed greatly and continues to impress daily in class.

2_is a good student who has satisfactorily performed in class.
2_has had satisfactory performance in class.
2_has done a good job in class and should keep up the good work.
2_performs well in class and should keep the good work going in the future.

1_has performed satisfactorily in class with room to improve.
1_satisfies class requirements and could improve with additional effort.
1_performs just right for class and could use some additional effort to enrich the class.
